# kapt
-language-version 2.0
-Xsuppress-version-warnings
-Xuse-kapt4
-Kapt-mode=compile
../simple/Test.kt

# after
Return code: 1

error: [kapt] KAPT "compile" mode is not supported in Kotlin 2.x. Run kapt with -Kapt-mode=stubsAndApt and use kotlinc for the final compilation step.